5 8o 



INDEX. 



Gymnoscopelus, 482. 

 Gymnotidas, 445. 

 Oymnotus, 451. 

 Gyroptychius, 519. 



Haddock, 433. 

 Hag-Fishes, 550, 553. 

 Hair-Tails, 362. 

 Hairy-Backs, 392. 

 Hake, 435. 

 HcUargyreus, 435. 

 Half-Beaks, 401. 

 Haliophis, 439. 

 Hamadryad, 223. 

 Hammer-Headed Shark, 524. 

 Haplochiton, 492. 

 Haplochitonidm, 491. 

 Haplodactylus, 347. 

 Hardella, 75. 

 Harottia, 332. 

 Hansen, 515. 

 Hedgehog-Mouths, 483. 

 Helicops, 204. 

 Hell-Bender, 304. 

 Helminthophis, 180. 

 Hcloderma, 148. 

 Helodermatidae, 148. 

 Hcmcrocoetes, 392. 

 Hcmibungaras, 221. 

 Hemichelys, 97. 

 Hemimyaria, 570. 

 ffemiphractidas, 286. 

 Hemirhamphus, 401. 

 Hemirhynchus, 362. 

 Heniochus, 344. 

 Herrings, 486, 487, 490. 

 Hetcrocarpus, 422. 

 Heterocephalus, 239. 

 Hcterotis, 478. 

 Hippocampus, 426. 

 Hippoglossus, 442. 

 Histiophorus, 358. 

 Holacanthus, 344. 

 Holocentrum, 354. 

 Holocephali, 315, 326, 331. 

 Holoptychius, 519. 

 Holibut, 442. 

 Homalopsis, 218. 

 Homalopterus, 456. 

 Homceosaurus, 254. 

 ITomopus, 62. 

 Hoplognathidaz, 349. 

 Hoplognathus, 349. 

 Hoplosaurus, 35. 

 Horned Lizards, 142. 

 Horse-Mackerels, 363. 

 Hybodus, 532. 

 Hydraspis, 93. 

 Hydrocyon, 469. 

 Hydromedusa, 92. 

 Hydrophis, 228. 

 Hydrus, 228. 

 Hylseobatrachus, 300. 

 Hylseochelys, 97. 

 Hylidm, 279. 

 -Si/fa, 280. 

 Hylodcs, 276. 

 Hylonomus, 313. 

 Hypnobius, 302. 

 Hyodon, 479. 

 HyodonfMm, 479. 

 Hyperodapedon, 254. 



Hypobythius, 566. 

 Ichthyophis, 310. 

 Ichthyopterygia, 250. 

 Ichthyosaurs, 250. 

 Ichthyoscopus, 375. 

 Ichthyotomi, 315, 545. 

 Ide, 460. 

 Iguana, 139. 

 Iguanas, 128. 



Black, 141. 



Extinct, 142. 



Fijian, 140. 



Ring-Tailed, 140. 



True, 139. 

 Iguanavus, 142. 

 Iguanidee, 128. 

 Iguanodons, 37. 

 Ilysia, 195. 

 Hysiidae, 195. 

 Ischnacanthus, 548. 

 Isospondyli, 475. 



Jacares, 16. 

 Jacuaru, 154. 

 Jararaca, 248. 



Knerria, 468. 

 Kncrriidm, 468. 

 Knife- Jawed Fishes, 349. 

 Kreuzotter, 230. 



Labaria, 248. 

 Labridm, 418, 419. 

 Labrus, 419. 



Labyrinth-Gilled Fishes, 409. 

 Labyrintlwdontia, 311, 

 Lacerta, 159. 

 Lacertidse, 158. 

 Lacertilia, 104. 

 Lachcsis, 243. 

 Liemargus, 334. 

 Lamna, 526. 

 Lamnidw, 525. 

 Lampreys, 549, 550. 

 Lampris, 368. 

 Lancelets, 558. 

 Lariosaur, 103. 

 Larvacea, 572. 

 ia/es, 340. 

 Latilidaz, 375. 

 Latilus, 375. 

 Latris, 351. 

 Latrunculus, 389. 

 Leathery Turtles, 86. 

 Lepadogaster, 407. 

 Lepidocottus, 381. 

 Lepidopus, 360. 

 Lepidosiren, 328. 

 Lepidosircnidaz, 326. 

 Lcpidostcidae, 506. 

 Lepidosteus, 507. 

 Lepidotus, 510. 

 Leptocardii, 558. 

 Lejrtodactylidas, 273. 

 Leptodoctylus, 276. 

 Lcptolepis, 491. 

 Leptoscopus, 375. 

 Lcucaspius, 466. 

 Leuciscus, 459. 

 Lialis, 116. 

 Liasis, 186. 

 Lichanura, 195. 



Light Fish, 482. 

 Ling, 436. 

 Liodesmus, 509. 

 Liodon, 249. 

 Lizards, 104. 



Agamoid, 107. 



Anolis, 130. 



Australian Frilled, 122. 



Beaked, 252. 



Bronze, 170. 



Ceylon Horned, 120. 



Flying, 118. 



Fringe-Toed, 166. 



Galapagos, 135, 137. 



Girdled, 143. 



Greaved, 153. 



Green, 160. 



Horned, 142. 



Keeled, 165. 



Long-Necked, 249. 



Moloch, 127. 



Oriental Tree, 119. 



Pearly, 159. 



Poisonous, 148. 



Ridge-headed, 134. 



Sail-Tailed, 123. 



Scale-Footed, 116. 



Sea, 135. 



Snake-Eyed, 168. 



Snake-Like, 145. 



Stilted, 134. 



Stump-Tailed. 167. 



Thorny-Tailed, 124, 127. 



True, 158. 



Viviparous, 162. 



Wall, 163. 

 Loaches, 466. 



African, 468. 

 Lobe-Finned Sharks, 546. 

 Loggerhead, 83. 

 Long-Finned Herring, 485. 

 Long-Fins, 351. 

 Long-Tails, 439. 

 Lophiidse, 379. 

 Lophius, 379. 

 Zophobranchii, 423. 

 Lopholatilus, 375. 

 Lophotes, 414. 

 Lophotidw, 414. 

 Lophurus, 123. 

 Loriearia, 455. 

 ioto, 435. 

 Loxocemus, 186. 

 Lucifuga, 437. 

 Luciocephalidse, 409. 

 Luciocephalus, 414. 

 Luciopcrca, 336. 

 Lump-Suckers, 386. 

 Lung-Fishes, 315, 326. 

 Luth, 86. 

 Lycodcs, 431. 

 Lycodidm, 430. 

 Lytoloma, 86. 



Mackerels, 369. 

 Maeroclemmys, 80. 

 Macrones. 455. 

 Macruridaz, 439. 

 Macrurus, 439. 

 Mailed-Tube-Mouths, 423. 

 Malacanthidee, 376. 

 Malacanthus, 376. 



